Heimon Winkelman is a private shareholder with an estimated portfolio value of NOK 30.2m. Heimon Winkelman holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 30.2m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Heimon Winkelman owns

Company	Stake	Value (est.)
HEIMON HOLDING AS	100.0%	NOK 30.2m

Roles

Styremedlem

3 selskaper

GRENLAND RAIL MATERIELL AS 930926965

GRENLAND RAIL HOLDING AS 929536002

NYBERGFLATA 2 AS 927883627

Daglig leder

2 selskaper

HEIMON HOLDING AS 931098101

GRENLAND RAIL AS 830036032

Styrets leder

1 selskap

HEIMON HOLDING AS 931098101

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.